Table 1 Baseline Patient Demographic and Cardiovascular Imaging Data
Factor | N | Statistic |
|---|---|---|
Demographics | ||
Age at first scan (years) | 30 | 21 (19–33) |
Male Gender (%) | 30 | 19 (63%) |
White British (%) | 30 | 20 (67%) |
BMI (kg/m2) | 30 | 29 (26–32) |
Systolic BP (mmHg) | 30 | 130 ± 19 |
Diastolic BP (mmHg) | 30 | 82 ± 12 |
Heart rate (beats/min) | 30 | 86 ± 17 |
CMR | ||
T1 Basal (ms) | 30 | 937 (913–1030) |
T1 SAX Basal ECV (%) | 30 | 27 (22–33) |
LVEDVi (mL/m2) | 30 | 58 ± 12 |
LVEF (%) | 30 | 64 ± 9 |
LV mass index (g/m2) | 30 | 55 (51–61) |
LAV index (mL/m2) | 30 | 34 (25–43) |
GLS (%) | 30 | 16 ± 3 |
Echocardiogram | ||
E/A ratio | 29 | 1.5 (1.3–1.6) |
Average E/e’ ratio | 30 | 7.4 ± 2.1 |
e’ ave. (cm/s) | 27 | 9.1 (7.7–11.0) |
Blood markers | ||
Haemoglobin (g/dL) | 30 | 14.0 ± 2.3 |
HbA1c (mmol/mol) | 29 | 49 (39–71) |
C-peptide (pmol/L) | 30 | 3136 (1516–4113) |
Cholesterol (mmol/L) | 30 | 4.8 ± 1.3 |
Triglycerides (mmol/L) | 30 | 2.5 (1.7–4.2) |
NT-proBNP (ng/L) | 30 | 51 (25–93) |
eGFR (mL/min/1.73 m2) | 30 | 108 (62–123) |
Comorbidities | ||
Hypertension | 30 | 17 (57%) |
Dyslipidaemia | 30 | 18 (60%) |
Infantile cardiomyopathy | 30 | 12 (40%) |
Diabetes | 30 | 18 (60%) |
CKD | 30 | 18 (60%) |